drivers/md/dm-snap-persistent.c

170

static int alloc_area(struct pstore *ps)

drivers/md/dm-snap-persistent.c

205

static void free_area(struct pstore *ps)

drivers/md/dm-snap-persistent.c

232

static int chunk_io(struct pstore *ps, void *area, chunk_t chunk, blk_opf_t opf,

drivers/md/dm-snap-persistent.c

270

static chunk_t area_location(struct pstore *ps, chunk_t area)

drivers/md/dm-snap-persistent.c

275

static void skip_metadata(struct pstore *ps)

drivers/md/dm-snap-persistent.c

288

static int area_io(struct pstore *ps, blk_opf_t opf)

drivers/md/dm-snap-persistent.c

295

static void zero_memory_area(struct pstore *ps)

drivers/md/dm-snap-persistent.c

300

static int zero_disk_area(struct pstore *ps, chunk_t area)

drivers/md/dm-snap-persistent.c

306

static int read_header(struct pstore *ps, int *new_snapshot)

drivers/md/dm-snap-persistent.c

383

static int write_header(struct pstore *ps)

drivers/md/dm-snap-persistent.c

401

static struct disk_exception *get_exception(struct pstore *ps, void *ps_area,

drivers/md/dm-snap-persistent.c

409

static void read_exception(struct pstore *ps, void *ps_area,

drivers/md/dm-snap-persistent.c

419

static void write_exception(struct pstore *ps,

drivers/md/dm-snap-persistent.c

429

static void clear_exception(struct pstore *ps, uint32_t index)

drivers/md/dm-snap-persistent.c

443

static int insert_exceptions(struct pstore *ps, void *ps_area,

drivers/md/dm-snap-persistent.c

488

static int read_exceptions(struct pstore *ps,

drivers/md/dm-snap-persistent.c

568

static struct pstore *get_info(struct dm_exception_store *store)

drivers/md/dm-snap-persistent.c

578

struct pstore *ps = get_info(store);

drivers/md/dm-snap-persistent.c

594

struct pstore *ps = get_info(store);

drivers/md/dm-snap-persistent.c

615

struct pstore *ps = get_info(store);

drivers/md/dm-snap-persistent.c

676

struct pstore *ps = get_info(store);

drivers/md/dm-snap-persistent.c

702

struct pstore *ps = get_info(store);

drivers/md/dm-snap-persistent.c

766

struct pstore *ps = get_info(store);

drivers/md/dm-snap-persistent.c

812

struct pstore *ps = get_info(store);

drivers/md/dm-snap-persistent.c

843

struct pstore *ps = get_info(store);

drivers/md/dm-snap-persistent.c

852

struct pstore *ps;

fs/pstore/ram.c

106

struct pstore_info pstore;

fs/pstore/ram.c

444

.pstore = {

fs/pstore/ram.c

815

cxt->pstore.data = cxt;

fs/pstore/ram.c

822

cxt->pstore.flags = 0;

fs/pstore/ram.c

824

cxt->pstore.flags |= PSTORE_FLAGS_DMESG;

fs/pstore/ram.c

825

cxt->pstore.max_reason = pdata->max_reason;

fs/pstore/ram.c

828

cxt->pstore.flags |= PSTORE_FLAGS_CONSOLE;

fs/pstore/ram.c

830

cxt->pstore.flags |= PSTORE_FLAGS_FTRACE;

fs/pstore/ram.c

832

cxt->pstore.flags |= PSTORE_FLAGS_PMSG;

fs/pstore/ram.c

839

if (cxt->pstore.flags & PSTORE_FLAGS_DMESG) {

fs/pstore/ram.c

840

cxt->pstore.bufsize = cxt->dprzs[0]->buffer_size;

fs/pstore/ram.c

841

cxt->pstore.buf = kvzalloc(cxt->pstore.bufsize, GFP_KERNEL);

fs/pstore/ram.c

842

if (!cxt->pstore.buf) {

fs/pstore/ram.c

849

err = pstore_register(&cxt->pstore);

fs/pstore/ram.c

876

kvfree(cxt->pstore.buf);

fs/pstore/ram.c

878

cxt->pstore.bufsize = 0;

fs/pstore/ram.c

889

pstore_unregister(&cxt->pstore);

fs/pstore/ram.c

891

kvfree(cxt->pstore.buf);

fs/pstore/ram.c

892

cxt->pstore.bufsize = 0;

fs/pstore/zone.c

1105

.pstore = {

fs/pstore/zone.c

1376

cxt->pstore.bufsize = cxt->kpszs[0]->buffer_size -

fs/pstore/zone.c

1378

cxt->pstore.buf = kzalloc(cxt->pstore.bufsize, GFP_KERNEL);

fs/pstore/zone.c

1379

if (!cxt->pstore.buf) {

fs/pstore/zone.c

138

struct pstore_info pstore;

fs/pstore/zone.c

1384

cxt->pstore.data = cxt;

fs/pstore/zone.c

1387

cxt->pstore.max_reason = info->max_reason;

fs/pstore/zone.c

1388

cxt->pstore.name = info->name;

fs/pstore/zone.c

1390

cxt->pstore.flags |= PSTORE_FLAGS_DMESG;

fs/pstore/zone.c

1392

kmsg_dump_reason_str(cxt->pstore.max_reason));

fs/pstore/zone.c

1398

cxt->pstore.flags |= PSTORE_FLAGS_PMSG;

fs/pstore/zone.c

1402

cxt->pstore.flags |= PSTORE_FLAGS_CONSOLE;

fs/pstore/zone.c

1406

cxt->pstore.flags |= PSTORE_FLAGS_FTRACE;

fs/pstore/zone.c

1411

err = pstore_register(&cxt->pstore);

fs/pstore/zone.c

1421

kfree(cxt->pstore.buf);

fs/pstore/zone.c

1422

cxt->pstore.buf = NULL;

fs/pstore/zone.c

1423

cxt->pstore.bufsize = 0;

fs/pstore/zone.c

1448

pstore_unregister(&cxt->pstore);

fs/pstore/zone.c

1455

kfree(cxt->pstore.buf);

fs/pstore/zone.c

1456

cxt->pstore.buf = NULL;

fs/pstore/zone.c

1457

cxt->pstore.bufsize = 0;